baber/WOPTO huggingface dataset:
Patent JP-H04140800-A (JP)
Title: Voice recognition system using neural network
Inventor: SAWAI HIDEFUMI
IPC: G06F15/18
Filed: 1990-10-01
Abstract: PURPOSE:To enable the best recognition of a pattern which has remarkable voicing variation like a voice pattern by extracting a local feature in a layer close to the input layer of the neural network and then extracting a general feature in a high-order hidden layer. CONSTITUTION:After a phoneme pattern corresponding to a phoneme category is shown to the input layer 1, the output units in the corresponding phoneme category are set to '1' and other units are all set to '0'. The input layer 1 has a time base in the horizontal axis direction and a frequency axis in the vertical axis direction. Windowing 11 is performed locally for the time and frequency. A signal is propagated from the input layer 1 to the neural unit 21b of a 1st hidden layer 2 through a connection 11a corresponding to a nerve. In the 1st hidden layer 2, windowing 21 is performed similarly to extract a more general feature of a voice and a signal is propagated to the unit 31b in a 2nd hidden layer through a connection 21a. Similarly, signal propagation to higher-order layers is carried out. In a learning stage, an actual output value outputted by the neural network 30 is compared with the target value in the corresponding phoneme category and coupling coefficients between respective layers are so adjusted that the error becomes smaller. A recognition result is obtained as a phoneme category result having the maximum output in an output layer 5 by feature extraction in the hidden layers 2 - 4 from the input layer 1 by using the learnt coupling coefficients.
Patent JP-H01108188-A (JP)
Title: Coated granular fertilizer and manufacture
Inventor: FUJITA TOSHIO
IPC: C05G3/00
Filed: 1987-10-20
Abstract: PURPOSE: To obtain the subject fertilizer superior in impact resistance and suitable for mechanical fertilizing by adding drying oil and/or unsaturated polyester resin together with a hot solution of an olefin (co-)polymer, etc., in a solution state, to granular fertilizer and instantly drying using a high speed hot air stream.  
     CONSTITUTION: The drying oil such as preliminarily treated boiled oil and/or the unsaturated polyester resin such as alkyd resin together with one or more kinds hot solutions selected from the olefin (co-)polymer, vinylidene chloride (co-)polymer, etc., are sprayed on the granular fertilizer, e.g. in a solution state or in a dispersion state and stuck, blown with the high speed hot air stream, being instantly dried on a surface of the product to be added to obtain the objective fertilizer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01107261-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: C07D333/28
Filed: 1987-10-20
Abstract: PURPOSE:To improve the sensitivity and repeatability of an electrophotographic sensitive material by forming a photosensitive layer contg. at least one kind of specified hydrazone compd. on an electroconductive base body. CONSTITUTION:At least one kind of hydrazone compd. expressed by the formula I is incorporated in a photosensitive layer 20 formed on an electroconductive base body 1. In the formula I, R1 is a (substituted)aryl group; each R2-R7 is H, halogen, alkyl group, alkoxy group, phenoxy group, nitro group, hydroxy group, aryl group, or styryl group; in a zero or 1. By this constitution, an electrophotographic sensitive body having high sensitivity and high repeatability is obtd.
Patent JP-2000094169-A (JP)
Title: Fuel rod end tap welding method and its device
Inventor: INOUE AKIHIRO
IPC: B23K28/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a weld zone the surface of which is smooth and to which a ultrasonic inspection is applicable in end tap welding for a nuclear fuel rod capable of welding at a high speed and having high welding efficiency. SOLUTION: With respect to fuel rod end tap welding equipment which executes end tap welding for a coated tube of a fuel rod 9 within a welding chamber 8 which is kept in an inert gas atmosphere, a laser beam welding window 16 and a TIG welding torch 14 are disposed on the surface orthogonal to the axial line of the fuel rod 9 attached to the welding chamber 8 and including a weld point of the end tap.
Patent JP-H0569764-A (JP)
Title: Seat device for vehicle
Inventor: KOJIMA SEIJI
IPC: B60N2/16
Filed: 1991-09-17
Abstract: PURPOSE:To accommodate easily an extension wire for fixing a vehicle seat completely in a limited driver's seat space and provide a seat fixing structure for vehicle with excellent durability. CONSTITUTION:In a seat device for vehicle which consists of a suspension 13 equipped on the floor surface 12 of a driver's seat in a vehicle, a lifting mechanism 14 disposed on the suspension, and a seat body 15 which is supported on the lifting mechanism so that it may advance retreat vertically and can move forward backward, and an extension wire 17 is tensed between the seat body 15 and the floor surface 12. Moreover, either of the seat body side fixing part 17a and the floor surface side fixing part 17b of the extension wire 17 is formed so that it may rotate smoothly.
Patent JP-H08117184-A (JP)
Title: Endoscopic device
Inventor: OSHIMA KIYOKO
IPC: G02B23/26
Filed: 1994-10-28
Abstract: PURPOSE: To provide an endoscopic device which is made small in diameter and simple in constitution and with which various higher functions are realized by eliminating a light guide consisting of an optical fiber. CONSTITUTION: This endoscopic device has an objective lens 1, a solid-state image pickup element 3 which picks up a lesion image and a surface light emitting light source 2 which illuminates the lesion image. This surface light- emitting light source is disposable in an arbitrary form in the peripheral space of the objective lens 1.
Patent JP-S62162597-A (JP)
Inventor: JIYON EE GAIGAA
IPC: B42F7/00
Filed: 1986-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0576994-A (JP)
Title: Continuous casting apparatus for plural-layered cast slab
Inventor: KANEKO KATSUSHI
IPC: B22D11/00
Filed: 1991-09-18
Abstract: PURPOSE:To provide a continuous casting apparatus enabling continuous supply of molten metal, i.e., enabling sequentially continuous casting operation in the continuous casting for plural-layered cast slab. CONSTITUTION:In the continuous casting apparatus for plural-layered cast slab 3, two sets of casting ladles 10a, 11a for outer layer molten metal and two sets of casting ladles 10b, 11b for inner layer molten metal are mounted on casting ladle trucks 12a, 12b arranged on tundishes 5a, 5b for the outer layer and the inner layer, respectively and the molten metal can be poured from any casting ladle of two sets into an immersion nozzle 7a, 7b. By this method, even at the time of exchanging the casting ladle, the molten metal can continuously be supplied and the lowering of the molten metal temp. at the time of exchanging the casting ladle is restrained and trouble of the nozzle clogging, etc., can be prevented and resource of fuel, etc., can be saved and the productivity can be improved.
Patent JP-H0691264-A (JP)
Title: Alkali ion water generator
Inventor: KOMA KOJI
IPC: C02F1/46
Filed: 1992-09-09
Abstract: PURPOSE:To provide an alkali ion water generator, by which scale is prevented from adhering by using an electroride prepd. by applying platinum or platinum- contg. coating on a titanium base by means of sputtering and turning reversely the polarity of the electroride every specified time and which can be continuously operated for a long time. CONSTITUTION:This alkali ion water generator is constituted in such a way that an electrode is prepd. by applying platinum or a platinum-contg. coating (e.g. with a thickness of 0.6mum) on a titanium base (e.g. a titanium plate) by means of sputtering and the polarity of the electrode is turned reversely every specified time by using water. This electrode prepd. by means of sputtering has more uniform film thickness than the platinum electrode, prepd. by thermal decomposition method or electroplating method and better adhesiveness. In addition, when this alkali ion water generator is used by turning the polarity reversely, the life and the interval of electrode exchange can be made longer than those of platinum or platinum-contg. coated electrodes prepd. by electroplating method and thermal decomposition method.
Patent JP-H03126201-A (JP)
Title: Resistor composition
Inventor: TSUKAMOTO WAKICHI
IPC: H01C7/00
Filed: 1989-10-11
Abstract: PURPOSE:To form a resistor by incorporating a specific amount of glass having predetermined composition in a specific amount of NiO and baking it in a nonoxidative atmosphere. CONSTITUTION:50-90 pts.wt. of NiO and 5-50 pts.wt. of glass represented by formula aLi2O+bRO+cB2O3 + (10-0-a-b-c)SiO2, where a, b and c are ranged 0<=a<=20, 10<=b<=55, 0<=c<40 are contained. ln the formula, R is at least one type selected from Mg, Ca, Sr and Ba, and a, b, c are by mol%. For example, as the material of the glass, silicon dioxide (Si), boron oxide (B2O3), lithium carbonate (Li2CO3) and carbonate of alkaline earth metal are prepared. These materials are weighed at a predetermined ratio, wet mixed by a ball mill, evapo rated, and dried to obtain mixture powder. The powder is filled in an alumina crucible, let stand at 1300 deg.C for 1 hour, quenched, and vitrified.
Patent JP-H05110065-A (JP)
Title: One electron tunnel transistor and integrated circuit thereof
Inventor: KANBARA SHIRO
IPC: H01L29/762
Filed: 1991-10-15
Abstract: PURPOSE:To enable an element to be enhanced in reliability and simplified in a manufacturing process by a method wherein a P-N junction micro-capacitor which induces one inter-electron band tunnel phenomenon is made to serve as a basic component element. CONSTITUTION:A P-type semiconductor 1 where impurities are introduced so as to enable its Fermi level 10 to overlap a valence band 12 and an N-type semiconductor 2 where impurities are introduced so as to enable its Fermi level 10 to overlap a conduction band 11 at a designated operating temperature are joined together to form a P-N junction. The P-N junction is provided with a depletion layer 7 wide enough to enable electrons to tunnel from the valence band 12 of the P-type semiconductor 1 to the conduction band 11 of the N-type semiconductor 2 and vice versa at a designated operating temperature. Furthermore, the P-N junction is possessed of a junction area just enough to forbid electrons to tunnel from the valence band 12 of the P-type semiconductor 1 to the conduction band 11 of the N-type semiconductor 2 and vice versa by a Coulomb blockade at a designated operating temperature on a designated inter-microcapacitor voltage.
Patent JP-H03126210-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: SHIMIZU MAKOTO
IPC: H01G9/02
Filed: 1989-10-12
Abstract: PURPOSE:To improve voltage resistance by adding polyoxyalkylene glycerin containing predetermined composition to electrolyte for an electrolytic capacitor containing organic polarizable solvent as main solvent and organic acid, inorganic acid or its salts as solute. CONSTITUTION:Polyoxyalkylene glycerin represented by a general formula is added to electrolyte for an electrolytic capacitor containing organic polarizable solvent as main solvent and organic acid, inorganic acid or its salts as solute. In the formula, X1 to X3 are the same different hydrogen atoms, higher acyl group or higher alcohol residue, R1, R2 and R3 are ethylene oxide and/or propylene oxide. In the formula, if l, m, n are one or more integer numbers, no particular limited range exists. However, if the polymerization is remarkably high, such an inconvenience that synthesis becomes difficult or solubility is lowered occurs, and therefore a range preferably from 1 to 100 is suitable.
Patent JP-S63115791-A (JP)
Inventor: DANIERU JIYUUDO HARISON
IPC: B41M5/42
Filed: 1987-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000095115-A (JP)
Title: Connecting structure of steering hanger bracket
Inventor: KOIWAI MAKOTO
IPC: B62D1/19
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of steering hanger bracket that ensures transmission of impact to G sensor when the vehicle is hit by some object and prevents the impact load from pushing the steering wheel rearward. SOLUTION: In the structure where a pedal bracket 11 and a steering hanger bracket 5 are connected with an extension member 20 having a plurality of bent portions e to g and angle in its side view, the bent portion g at the portion for connecting the steering hanger bracket 5 is located rearward of the vehicle from the leading end of the steering hanger bracket 5. Other bent portions e, f are provided at positions higher than the connecting portion of the steering hanger bracket 5. When a large load is exerted to the vehicle from the front, the bent portion g acts to pull the steering hanger bracket 5 forward.
Patent JP-H02113451-A (JP)
Title: Optical information recording medium
Inventor: AKAHIRA NOBUO
IPC: G11B7/24067
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the recording medium having a large recording density by providing a thin-film material layer which is changed in optical constant by irradiation of laser light on a substrate and detecting the change in the quantity of reflected or transmitted light. CONSTITUTION:An optical layer 2 consisting of transparent dielectrics, etc. and a recording thin layer 3, is provided on a substrate 1 and further, a transparent dielectric layer 4 and a reflecting layer 5 are provided thereon. A material which is different in refractive index from the substrate 1 is used for the transparent layer 2. The medium having a large phase change is obtd. by adequately selecting the thickness t2 of the thin recording film layer 3, the thicknesses t1, t2 of the transparent optical layers 2, 4 and the thickness t4 of the reflecting layer 5. This medium is not changed in reflectivity and is changed only in the phase of the reflected light so that the recording optically equiv. to the phase change recording by ruggedness is executed. The recording of the large recording density is possible in this way in spite of the phase change recording and the erasing and rewriting are possible as well.
Patent JP-H10111742-A (JP)
Title: Interface circuit
Inventor: OTSUKA TAKAO
IPC: G06F1/24
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an interface circuit where malfunction hardly occurs even if it is inexpensive. SOLUTION: An I/F gate circuit is connected to a main system and a sub-system. A gate circuit 10 generates a gate control signal controlling the I/F gate circuit. The gate circuit 10 is constituted of an AND gate 11. A power on reset signal, the inverse of PmRES from the side of the main system and a power on reset signal, the inverse of PsRES from the side of the sub-system are inputted to the AND gate 11. The AND gate 11 generates the gate control signal and opens the I/F gate circuit when the power on rest signal, the inverse of PmRES and the inverse of PsRES are in high levels. Thus, malfunction can be prevented by the inexpensive circuit.
Patent JP-2000136731-A (JP)
Title: Turbine spline seal and turbine assembly including such spline seal
Inventor: BAGEPALLI BHARAT SAMPATHKUMAR
IPC: F02C7/28
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a spline seal for a turbine excellent in durability without having resonance frequency excited by vibration and easy to replace at its broken portion, and a turbine assembly including the spline seal. SOLUTION: A turbine spline seal 110 includes a slender turbine seal member 112. The seal member has a first portion 118, slender, non-holed and possible to bend with a hand, and a second portion 120 adjacent to the first portion in a longitudinal direction and impossible to bend with a hand. A turbine assembly includes a turbine spline seal and a first turbine member and a second turbine member as well. The first and second turbine members are spaced from each other at a fluid flow passage leak clearance in which the seal member is arranged. The longitudinal edges of the seal members are engaged with two opposed grooves in the surfaces of the first and the second turbine member, respectively.
Patent JP-S60189881-A (JP)
Inventor: JIYON BURAIAN JIRETSUTO
IPC: H01R12/50
Filed: 1984-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62127557-A (JP)
Title: Simple operation of slide and lock
Inventor: HAMANO SHIGEO
IPC: F16H19/04
Filed: 1985-11-27
Abstract: PURPOSE:To simplify a manual operation and enable a slide body to be locked on an optional position, by operating the lug of the axis of a pinion with utilizing the pinion and a rack. CONSTITUTION:A rack 2 and a pinion 7 engaged with it are provided in a space inside an external box 1. This pinion 7 is supported rotatably by an axis 8, and one end of the axis 8 defines a lug 10 by being projected from a long hole 6 provided for the external box 1. And a slide body 15 is provided slidably in a long hole 4 on the upper portion of the external box 1, and its extended portion 17 is engaged with the circumferential groove 14 of the pinion 7. Then, the pinion 7 is rotated by the operation of the lug 10 so as to slide the slide body 15, so that the slide body 15 can be locked by the action of the extended portion 17 and paired portions 5, 16 when an external force works on the slide body 15.
Patent JP-H07118793-A (JP)
Title: High carbon steel excellent in workability and hardenability
Inventor: NAGATAKI YASUNOBU
IPC: C22C38/06
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a high carbon steel excellent in cold workability and hardenability by short-time soaking, by specifying the chemical components and structure of a steel material. CONSTITUTION:This steel has a composition consisting of, by weight, 0.3-1.3% C, <=1% Si, 0.1-1% Mn, <=0.02% P, <=0.05% sol.Al, <=0.025% N, and the balance Fe with inevitable impurities. Moreover, the steel has a structure consisting of, by volume percentage, <=15%, in total, of pearlite and bainite, 3-20% retained austenite, and the balance polygonal ferrite and a carbide of <=4mum average grain size. By this method, the high carbon steel, which is soft at the time of working and has excellent workability and in which hardening is made possible by means of short-time soaking, can be obtained.
Patent JP-2000096648-A (JP)
Title: Sink and its manufacture
Inventor: OKADA KOJI
IPC: E03C1/18
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sink never generating a large sound by running water and excellent in water resistance and heat insulating property and a method for manufacturing it. SOLUTION: A cover 10 formed of a woody fiber plate is mounted on the outer bottom part of a washbowl 13. A flat woody fiber plate F obtained by laminating a defibrated woody chip material and impregnating it with a phenolic resin as a binder is pushed into a recessed die 19 while pressed by the outer bottom part of the washbowl 13 and thermally hardened. According to this, the molding mounting on the washbowl 13 of the cover 10 can be simultaneously performed.
Patent JP-S62126391-A (JP)
Inventor: TERASAKI HARUHIKO
IPC: G21C13/02
Filed: 1985-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01107918-A (JP)
Title: Clad material having destruction propagation stopping function
Inventor: KUSUSE HIDEKATSU
IPC: B21C37/00
Filed: 1987-10-22
Abstract: PURPOSE:To absorb an impact at a gap part and to stop the propagation of a destruction by providing in a material the gap extending in the plate width or diameter direction and providing intervals in the longitudinal direction in a plate like or tube like clad material. CONSTITUTION:Either one or both of the base metal becoming the raw material of a clad metal or a clad metal is rolled and formed after cutting grooves 3a, 3b thereon. At this time, the groove 3a is completed without penetrating at near the side edge, on the other hand, the groove 3b is cut in over the whole length of the plate width. In case of forming the groove 3b, therefore, it is not suitable for using as a plate like clad metal 1a but there is no trouble in case of using as a tube like clad metal 1b by working the plate like clad metal thereof. The reason why is because of the gap 11b being completely sealed inside the material.
Patent JP-H10114569-A (JP)
Title: Brick
Inventor: UNO KINYA
IPC: C04B35/16
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To produce a brick for antifreezing.snowmelt accelerating excellent in strength, nice appearance, heat conductivity and heat storing property and low in cost by using a finely pulverized dunite, blending a binder to it, and kneading, compacting and burning the mixture. SOLUTION: This brick is suitable for covering a road and a plaza provided with a heating means for antifreezing.snowmelt accelerating. The dunite having a main chemical content of 2(Mg, Fe)OSiO2 and being pulverized to about <=5mm max. grain size is used as a main starting material and a binder is added to the starting material, and after kneading and compacting the material, the material is burned. 0.5-6.0wt.% iron ore and chromitit being finely pulverized in <=5mm max. grain size is added preferably as the secondary starting material to the main starting material. In this way, the heat conductivity is far improved.
Patent JP-H08126813-A (JP)
Title: Absorber of wet flue gas desulfurizer
Inventor: NISHIMURA MASAKATSU
IPC: B01D53/18
Filed: 1994-10-31
Abstract: PURPOSE: To obtain an absorber of a wet type flue gas desulfurizer by which draft loss is small and excellent desulfurizing performance is obtained and also power consumption is saved. CONSTITUTION: In an absorber of a wet type flue gas desulfurizer in which waste gas introduced into the lower part of an absorber is brought into contact with a liquid absorbent slurry sprayed from spray nozzles fitted to spray headers of two or more stages in the absorber to absorb sulfur oxide in the waste gas in the liquid absorbent and to discharge the treated gas from the top of the absorber, at least the spray nozzles 3 fitted to the spray header of the lowest stage nearest a waste gas introducing part 5 are directed upward. The liquid absorbent slurry sprayed from the upward spray nozzles 3 is brought into countercurrent contact with that sprayed from the downward spray nozzles 2 fitted to the spray headers installed above it.
Patent JP-H11110272-A (JP)
Title: Storage device and device and method for data management
Inventor: SASA SATORU
IPC: G11C16/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage device, a data management device and a data management method that easily and quickly execute management of files and can manage the files even if a directory is destructed. SOLUTION: A CPU decides whether it can correspond to data indicated by this directory ID, that is, whether it can deal with this directory (step S4). When it decides it can, it performs read in of individual data in accordance with a format defined by the directory ID (step S5), then, these individual data are used as information on an application (step S6).